| 发明名称 | Lead-acid battery construction | ||
| 摘要 | Batteries comprise a carbon fiber electrode construction of the invention and have improved DCA and/or CCA, and/or may maintain DCA with an increasing number of charge-discharge cycles, and thus may be particularly suitable for use in hybrid vehicles. | ||
| 申请公布号 | US9543589(B2) | 申请公布日期 | 2017.01.10 |
| 申请号 | US201314383659 | 申请日期 | 2013.03.08 |
| 申请人 | ARCACTIVE LIMITED | 发明人 | Christie Shane;Wong Yoon San;Titelman Grigory;Abrahamson John |
| 分类号 | H01M4/80;H01M4/13;H01M4/60;H01M4/36;H01M4/64;H01M4/72;H01M4/66;H01M4/14;H01M4/20;H01M4/62;H01M4/68;H01M4/73;H01M10/06;H01M4/04;H01M4/02 | 主分类号 | H01M4/80 |
| 代理机构 | Dann Dorfman Herrell and Skillman | 代理人 | Dann Dorfman Herrell and Skillman |
| 主权项 | 1. A lead-acid battery or cell including at least one (non-composite or composite) electrode comprising as a current collector a conductive fibre material comprising, when fully charged, voidage (being the fractional volume occupied by pores between the lead and conductive fibres) of at least about 0.3, and a mass loading ratio of lead to the mass of conductive fibres, when converted to volume ratio, in the range above 0.7:1 to about 15:1 (each over at least a major fraction of the electrode). | ||
| 地址 | Christchurch NZ | ||